Answer:
a convex polygon is a simple polygon in which each of the interior angles measure less than 180-degrees
Answer:
z ≥ -8 - (-5)
Step-by-step explanation:
Answer:
sometimes
Step-by-step explanation:when a >b?
ax+y=8
bx + y = 5
always
sometimes
O
never
Answer:
21+3x
Step-by-step explanation:
multiply the 3 by everything inside the parentheses